Drum fish are given their unique name not because they have drums in their bodies but because they let out croaker sounds produced by their swim bladders. There are around 275 species of drum fish, ...

It's not what you do, it's how readily you do it. Rapid evolutionary change might have more to do with how easily a key innovation can be gained or lost rather than with the innovation itself, ...

University of Washington scientists have made a remarkable discovery: real teeth growing on the forehead of a deep-sea ratfish. This finding sheds light on the unique adaptations in fish anatomy, ...

One fish, two fish. Green fish, blue fish. Outer teeth, inner teeth. These fish grow a lot of teeth. By Annie Roth If there is one place you don’t want to stick your finger, it’s the mouth of a ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto.

The 9 lb. catch was a sheepshead fish, a sea creature known for having several rows of molars, reeled in off of North Carolina's Jennette's Pier Vanessa Etienne is a Staff Writer for PEOPLE on the ...

That’s a hell of a smile. When people think of fish, with very few exceptions, they rarely think of big teeth. A fisherman in North Carolina, however, shocked beachgoers when he reeled in a fish with ...